Step 1 - click on the image you like, this will open the image on it's own
Step 2 - right click on the image and select copy image address
View attachment 2862089
Step 3 - click on your name top right or maybe in different area for mobile device
View attachment 2862093
Step 4 - click on signature
Step 5 - click on the image icon and paste the image address you copied from step 2
View attachment 2862094
Step 6 - Your image will then be added, simply resize it to fit better, then just click on the image within your signature just to highlight it where option just under the image shows a few options, like remove and add link
View attachment 2862096
Step 7 - simply select insert link option under the image and simply copy and paste this fourum page link within that url and your finished
https://f95zone.to/threads/new-beginnings-in-japan-ch-2-v0-4-2-shikharsfree.148613/
Final step is just to save it
I have edited this reply to add some screenshots that will help you